lakers-python 0.4.0

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Lakers Python

Python wrapper for the lakers crate.

Installation and usage

pip install lakers-python

import lakers

# generate a keypair
lakers.p256_generate_key_pair()

# instantiate a initiator and prepare EDHOC's message 1
initiator = lakers.EdhocInitiator()
message_1 = initiator.prepare_message_1(c_i=None, ead_1=None)

# for more examples, see the tests in the repository

Logs

To show logs emitted by the wrapped Rust implementation, set the RUST_LOG variable, e.g.:

RUST_LOG=trace python -c "import lakers"

Development

To build and test:

maturin develop
pytest

To deploy:

# need to make the examples folder available for the python package,
# because it is listed as one of the workspace's default-members
ln -s ../examples ./examples
MATURIN_PYPI_TOKEN=<your pypi token here> maturin publish

Requirements

The maturin executable must be available. The recommended way is to install and use it in a virtual environment:

python3 -m venv .venv
source .venv/bin/activate
pip install -U pip maturin pytest cbor2
pip freeze